203198100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{601}}^1$

素因数の和:655

約数の個数: 216

約数和(自身を含む): 714829248

約数和(自身を除く): 511631148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 49, 50, 60, 69, 70, 75, 84, 92, 98, 100, 105, 115, 138, 140, 147, 150, 161, 175, 196, 210, 230, 245, 276, 294, 300, 322, 345, 350, 420, 460, 483, 490, 525, 575, 588, 601, 644, 690, 700, 735, 805, 966, 980, 1050, 1127, 1150, 1202, 1225, 1380, 1470, 1610, 1725, 1803, 1932, 2100, 2254, 2300, 2404, 2415, 2450, 2940, 3005, 3220, 3381, 3450, 3606, 3675, 4025, 4207, 4508, 4830, 4900, 5635, 6010, 6762, 6900, 7212, 7350, 8050, 8414, 9015, 9660, 11270, 12020, 12075, 12621, 13524, 13823, 14700, 15025, 16100, 16828, 16905, 18030, 21035, 22540, 24150, 25242, 27646, 28175, 29449, 30050, 33810, 36060, 41469, 42070, 45075, 48300, 50484, 55292, 56350, 58898, 60100, 63105, 67620, 69115, 82938, 84140, 84525, 88347, 90150, 96761, 105175, 112700, 117796, 126210, 138230, 147245, 165876, 169050, 176694, 180300, 193522, 207345, 210350, 252420, 276460, 290283, 294490, 315525, 338100, 345575, 353388, 387044, 414690, 420700, 441735, 483805, 580566, 588980, 631050, 677327, 691150, 736225, 829380, 883470, 967610, 1036725, 1161132, 1262100, 1354654, 1382300, 1451415, 1472450, 1766940, 1935220, 2031981, 2073450, 2208675, 2419025, 2709308, 2902830, 2944900, 3386635, 4063962, 4146900, 4417350, 4838050, 5805660, 6773270, 7257075, 8127924, 8834700, 9676100, 10159905, 13546540, 14514150, 16933175, 20319810, 29028300, 33866350, 40639620, 50799525, 67732700, 101599050, 203198100]

約数ペア:

[(1, 203198100), (2, 101599050), (3, 67732700), (4, 50799525), (5, 40639620), (6, 33866350), (7, 29028300), (10, 20319810), (12, 16933175), (14, 14514150), (15, 13546540), (20, 10159905), (21, 9676100), (23, 8834700), (25, 8127924), (28, 7257075), (30, 6773270), (35, 5805660), (42, 4838050), (46, 4417350), (49, 4146900), (50, 4063962), (60, 3386635), (69, 2944900), (70, 2902830), (75, 2709308), (84, 2419025), (92, 2208675), (98, 2073450), (100, 2031981), (105, 1935220), (115, 1766940), (138, 1472450), (140, 1451415), (147, 1382300), (150, 1354654), (161, 1262100), (175, 1161132), (196, 1036725), (210, 967610), (230, 883470), (245, 829380), (276, 736225), (294, 691150), (300, 677327), (322, 631050), (345, 588980), (350, 580566), (420, 483805), (460, 441735), (483, 420700), (490, 414690), (525, 387044), (575, 353388), (588, 345575), (601, 338100), (644, 315525), (690, 294490), (700, 290283), (735, 276460), (805, 252420), (966, 210350), (980, 207345), (1050, 193522), (1127, 180300), (1150, 176694), (1202, 169050), (1225, 165876), (1380, 147245), (1470, 138230), (1610, 126210), (1725, 117796), (1803, 112700), (1932, 105175), (2100, 96761), (2254, 90150), (2300, 88347), (2404, 84525), (2415, 84140), (2450, 82938), (2940, 69115), (3005, 67620), (3220, 63105), (3381, 60100), (3450, 58898), (3606, 56350), (3675, 55292), (4025, 50484), (4207, 48300), (4508, 45075), (4830, 42070), (4900, 41469), (5635, 36060), (6010, 33810), (6762, 30050), (6900, 29449), (7212, 28175), (7350, 27646), (8050, 25242), (8414, 24150), (9015, 22540), (9660, 21035), (11270, 18030), (12020, 16905), (12075, 16828), (12621, 16100), (13524, 15025), (13823, 14700)]